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Experimental study of the Ohnesorge number effect on the size of droplets formed as a result of the jet capillary breakup
Thermophysics and Aeromechanics ( IF 0.5 ) Pub Date : 2020-01-31 , DOI: 10.1134/s0869864319050093
N. V. Bondareva , A. L. Grigoriev , T. G. Korovin , A. A. Koroteev , A. A. Safronov , T. D. Skorobogatko , N. I. Filatov , A. V. Khlynov

The theoretically calculated dependence of the sizes of the main and satellite droplets on the dimensionless wave number of the perturbation of the surface of the Newtonian fluid jet is proved experimentally. It is also shown that an increase in the fluid viscosity significantly changes the dynamics of development of capillary waves in the jet and the mechanism of formation of satellite droplets.

中文翻译:

Ohnesorge数对喷射毛细管破裂形成的液滴尺寸影响的实验研究

实验证明了理论上主液滴和卫星液滴的大小对牛顿流体射流表面扰动的无量纲波数的依赖性。还显示出流体粘度的增加显着改变了射流中毛细波的发展动力学以及卫星液滴的形成机理。
更新日期:2020-01-31
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